They look cold as fxxx. It is too darn cold for those outfits. Pants would have been just as good as those shorts. I don't think the concept would suffer if they adjusted outfits for cold weather. I am not saying they need a huge jacket or anything they can get that after the performance but during the performance slightly war,we clothes might make even the fans more comfortable for the group. Oh well I am sure they are feeling fine anyway.